.studentMain{width:1000px;margin-left:auto;margin-right:auto;}
.studentMain > div{border:solid 1px;}
.studentInfo{width:300px;float:left;}

.studentMain:after{clear:both;display:block;content:"";}
.studentInfo > div{width:200px;margin-right: auto;margin-left:auto;margin-top:20px;}
.head{height:200px;}
.head > img{width:200px;height:200px;}
.studentInfo > div > span{display: inline-block;height:30px;}
.studentInfo > .info{width:200px;}
.studentInfo > div > span:nth-child(1){width:120px;}



.studentDetail{width:680px;float:right;height:400px;}
.myCourse{margin-top:20px;width:640px;
margin-left: auto;margin-right: auto;text-align: center;
font-size: 13px;
height: 24px;line-height: 24px;}
.studentDetail .title{width:120px;height:24px;color: white;
background-color: #c3c3e4;border-radius: 4px 4px 0px 0px;}
hr{margin: 0px;padding: 0px;width: 640px;
border: solid 1px #c3c3e4;;}
.courseTab{width: 600px;margin-left: auto;margin-right: auto;color: white;margin-top: 20px;}

.courseTab tr:nth-child(even){background-color: #8a8acc;}
.courseTab tr:nth-child(odd){background-color: #d6e0d6;;}
.courseTab tr:nth-child(1){background-color: #d4a0ef;}

.teacherInfo{display: none;}
.teacherInfoTitle{display: none;}
.tdForTno{display: none;}
